The Takeyoshi Altitude Master is an 8 base frame construction designed for rigorous outdoor pursuits. The ergonomic form is engineered to aid ventilation and enhance the field of vision whilst protecting the eyes. Temples are architected for helmet use.

The Most Comfortable Sports Frame
Our hypoallergenic adjustable nosepad is mounted with titanium screws and a titanium core to produce the lightest, most comfortable sports frame. We recommend visiting a preferred optician to ensure a durable and comfortable fit.

Research & Development
District Vision researches and develops tools for outdoor pursuits. We have collaborated with athletes to produce the world's first proprietary Japanese eyewear system. With all our products, we maintain the methodology of Kaizen, the concept of continuous improvement, to make the finest tools for athletes.

D Black Rose is an advanced sports lens engineered for trail running and physical pursuits that involve changing light conditions. The lens has a variable light transmission allowing 15.6% to 35.15% of light through. This enhances visibility in a variety of performance conditions. The lens also offers 100% UVA/B protection while transmitting 14.19% of blue light.

D lens technology is constructed from a proprietary form of polycarbonate, which is shatterproof. The lens interior features an anti-reflective application for holistic eye protection. The lens is finished wit

Mfr Claimed Weight
24g